Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Rotary encoders are electromechanical transducers that convert angular displacement into corresponding electrical signals interpretable by digital systems. This article specifically focuses on panel ...

PORT ANGELES — Julio Hanania arrived in Port Angeles just days ago, trading the warmth of his hometown in Chile for the misty Olympic Peninsula. Within his first weekend, he spotted orcas along the ...

Abstract: High-speed mechanical rotation scanning is the main imaging method of current high-frequency internal ultrasound. Due to uneven drag on the catheter driveshaft leading to changes in the ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 8 decoders can be read over I2C. The PCF interrupt line can be used to detect changes in the ...

1 Agricultural Machinery Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong, China 2 Key Laboratory of Tropical Agricultural Machinery, Ministry of Agriculture ...

Rick Harned of Louisville Rotary discusses the history of connection in Rotary. Rick Harned of Louisville Rotary discusses the history and opportunities of connection in Rotary. Evansville Rotary Club ...

In robotics, movements must be precise and well-controlled. As robots are asked to do more as industry becomes more familiar with the technology, there will be an increasing need for high accuracy ...